Skip to main content
Log in
Siemens 3RV2411-0JA15 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2411-0JA15 SIRIUS Circuit Breaker, Transformer Pr

MPN3RV2411-0JA15
Active

Siemens SIRIUS circuit breaker, 3RV2411-0JA15, for transformer protection, 100 kA SCCR at 400 V, Trip Class 10, phase failure detection, screw and snap-on 35 mm DIN rail mounting.

$44.45Ref. price · indicative, final on quote
Siemens 3RV2411-0JA15 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3RV2411-0JA15 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2411-0JA15 — Electrical
ParameterValue
Rated operational current (Ie)1 A
Rated voltage20 ... 690 V
Rated voltage, AC-3 (max.)690 V
Rated frequency50 ... 60 Hz
Rated insulation voltage (Ui), pollution degree 3690 V
Rated impulse withstand voltage (Uimp)6 kV
Number of poles3
Power loss (AC, hot)7.25 W
Power loss, per pole (AC, hot)2.4 W
3RV2411-0JA15 — Protection & Tripping
ParameterValue
Overload release setting range0.7 ... 1 A
Instantaneous short-circuit trip current21 A
Trip classCLASS 10
Breaking capacity at 240 V (AC)100 kA
Breaking capacity at 400 V (AC)100 kA
Breaking capacity at 500 V (AC)100 kA
Breaking capacity at 690 V (AC)100 kA
Breaking capacity at 240 V100 kA
Breaking capacity at 690 V100 kA
Short-circuit trip typemagnetic
Overload release typethermal
Short-circuit protectionYes
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV2411-0JA15 — Endurance & Switching
ParameterValue
Endurance, main contacts (typ.)100 000
Endurance, auxiliary contacts (typ.)100 000
Switching frequency, AC-3 (max.)15 1/h
Auxiliary CO (changeover) contacts0
3RV2411-0JA15 — Connections
ParameterValue
Main-circuit terminal typescrew-type terminals
Main-circuit connector arrangementTop and bottom
Conductor cross-section, solid / stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Conductor cross-section, finely stranded with ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
3RV2411-0JA15 — Mechanical
ParameterValue
Height97 mm
Width45 mm
Depth97 mm
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Mounting positionany
3RV2411-0JA15 — Environmental
ParameterValue
Operating temperature-20 ... +60 °C
Storage temperature-50 ... +80 °C
Transport temperature-50 ... +80 °C
Relative humidity (operation)10 ... 95 %
Max. installation altitude2 000 m
3RV2411-0JA15 — Specifications
ParameterValue
Design Of The ProductFor transformer protection

Product details

The Siemens 3RV2411-0JA15 is a SIRIUS circuit breaker specifically designed for transformer protection. Trip Class 10 ensures it rides through transformer inrush without nuisance tripping, while the built-in phase failure detection catches a lost phase on the supply side before the transformer can overheat under single-phase load.

Terminal screws for the main current circuit are M3, accepting 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) solid or stranded — no ferrule needed for the smaller gauge.

Frequently asked questions

Where can I buy 3RV2411-0JA15?

It is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at the time of quote.

What is the SCCR of 3RV2411-0JA15?

The short-circuit breaking capacity is 100 kA at 400 V, 500 V, and 690 V, and also 100 kA at 240 V.

Does 3RV2411-0JA15 detect phase failure?

Yes, it includes phase failure detection, which protects a transformer from single-phase operation if one supply phase is lost.

What is the trip class of 3RV2411-0JA15?

Trip Class 10, meaning it will trip within 10 seconds at 7.2× the thermal setting — fast enough to protect the transformer but slow enough to ride through inrush.

MPN
3RV2411-0JA15